/* ========================================================================
   nieuws.css — pagina-specifieke styles voor /nieuws.html
   Maakt gebruik van de globale tokens uit tokens.css (kleuren, spacing,
   breakpoints). Alleen aanvullende regels die specifiek zijn voor de
   news-lay-out.
   ======================================================================== */

/* ---- Skip-link (WCAG 2.4.1 bypass blocks) ---- */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-md);
  background: var(--color-brand-primary);
  color: #ffffff;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  font-weight: 600;
  z-index: 1000;
  text-decoration: none;
}
.skip-link:focus {
  top: var(--space-sm);
}

/* ---- Hero-aanvulling ---- */
.hero--nieuws h1 {
  /* Iets kleiner dan andere hero's, past bij B1-content */
  margin-bottom: var(--space-md);
}
.hero--nieuws .news-meta {
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ---- Visueel verborgen (alleen voor screen-readers) ---- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---- Sectie ---- */
.news-sectie {
  padding: var(--space-2xl) 0 var(--space-4xl);
}

/* ---- Tab-navigatie (WCAG ARIA tabs pattern) ---- */
.news-tabs-wrap {
  position: relative;
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}
.news-tabs {
  display: flex;
  gap: var(--space-xs);
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
  scroll-padding-inline: var(--space-md);
  padding-bottom: var(--space-xs);
}
.news-tabs::-webkit-scrollbar {
  height: 4px;
}
.news-tabs::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 2px;
}

.news-tab {
  appearance: none;
  background: transparent;
  border: 1px solid transparent;
  border-bottom: 0;
  color: var(--color-text-muted);
  font-family: inherit;
  font-size: var(--text-sm);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px; /* WCAG 2.5.5 tap-target */
  transition: background var(--transition-fast), color var(--transition-fast);
}
.news-tab:hover {
  background: var(--color-surface-subtle);
  color: var(--color-text);
}
.news-tab[aria-selected="true"] {
  color: var(--color-text);
  background: var(--color-surface);
  border-color: var(--color-border);
  border-bottom-color: var(--color-surface);
  margin-bottom: -1px; /* overlap met de tabs-wrap border */
  font-weight: 600;
}
.news-tab[aria-selected="true"] .news-tab__count {
  color: var(--color-brand-primary);
  font-weight: 700;
}
.news-tab__count {
  display: inline-block;
  margin-left: var(--space-xs);
  font-weight: 500;
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

/* ---- Featured item (groot, bovenaan) ---- */
.news-featured {
  display: grid;
  gap: var(--space-md);
  padding: var(--space-xl);
  background: linear-gradient(
    135deg,
    var(--color-surface-subtle) 0%,
    var(--color-surface) 100%
  );
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-brand-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-xl);
}
.news-featured__meta {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-wrap: wrap;
}
.news-featured__title {
  font-size: var(--text-3xl);
  font-family: var(--font-heading);
  margin: 0;
  line-height: 1.2;
}
.news-featured__title a {
  color: var(--color-text);
  text-decoration: none;
}
.news-featured__title a:hover {
  text-decoration: underline;
}
.news-featured__summary {
  font-size: var(--text-base);
  line-height: 1.6;
  margin: 0;
}
.news-featured__source {
  font-size: var(--text-sm);
  margin-top: var(--space-xs);
}

/* ---- Categorie-pills ---- */
.news-pill {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 2px var(--space-sm);
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.news-pill[data-cat="Privacy-regulering"] {
  background: rgba(13, 138, 78, 0.12);
  color: var(--color-pro);
}
.news-pill[data-cat="Big Tech"] {
  background: rgba(245, 158, 11, 0.12);
  color: var(--color-org);
}
.news-pill[data-cat="Datalekken"] {
  background: rgba(220, 38, 38, 0.12);
  color: #B91C1C;
}
.news-pill[data-cat="Open Source"] {
  background: rgba(0, 83, 179, 0.10);
  color: var(--color-burger);
}
.news-pill[data-cat="Rechten & Tools"] {
  background: rgba(0, 83, 179, 0.10);
  color: var(--color-burger);
}
.news-pill[data-cat="Onderzoek"] {
  background: rgba(124, 58, 237, 0.12);
  color: #7C3AED;
}

/* ---- Items-lijst ---- */
.news-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-lg);
}
.news-item {
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-border);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.news-item:hover {
  border-left-color: var(--color-brand-secondary);
  box-shadow: var(--shadow-card);
}
.news-item__meta {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
}
.news-item__meta time {
  font-variant-numeric: tabular-nums;
}
.news-item__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  margin: 0 0 var(--space-sm);
  line-height: 1.3;
}
.news-item__title a {
  color: var(--color-text);
  text-decoration: none;
}
.news-item__title a:hover {
  text-decoration: underline;
}
.news-item__summary {
  font-size: var(--text-base);
  line-height: 1.6;
  margin: 0 0 var(--space-md);
  color: var(--color-text-muted);
}
.news-item__source {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.news-item__source a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.news-item__source a:hover {
  text-decoration: underline;
  color: var(--color-text);
}

/* ---- Empty state ---- */
.news-empty {
  padding: var(--space-2xl);
  text-align: center;
  color: var(--color-text-muted);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
}

/* ---- Error state ---- */
.news-error {
  padding: var(--space-xl);
  background: rgba(220, 38, 38, 0.05);
  border: 1px solid rgba(220, 38, 38, 0.3);
  border-radius: var(--radius-md);
  color: #B91C1C;
}
.news-error p {
  margin: 0;
}
.news-error p + p {
  margin-top: var(--space-xs);
}

/* ---- Bron-info (collapsible aside) ---- */
.news-bron {
  margin-top: var(--space-3xl);
  padding: var(--space-xl);
  background: var(--color-surface-subtle);
  border-radius: var(--radius-md);
}
.news-bron h2 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  margin-top: 0;
  margin-bottom: var(--space-md);
}
.news-bron ul {
  margin: 0 0 var(--space-md);
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-xs);
}
.news-bron li {
  font-size: var(--text-sm);
}
.news-bron li .news-bron__status {
  display: inline-block;
  width: 1ch;
  text-align: center;
  margin-right: var(--space-xs);
}
.news-bron__status--ok { color: var(--color-pro); }
.news-bron__status--empty { color: var(--color-text-muted); }
.news-bron__status--error { color: #B91C1C; }
.news-bron-noop {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

/* ---- Dark-mode-aanpassingen voor pills ---- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .news-pill[data-cat="Privacy-regulering"] {
    background: rgba(34, 197, 94, 0.15);
    color: #4ADE80;
  }
  :root:not([data-theme="light"]) .news-pill[data-cat="Big Tech"] {
    background: rgba(251, 191, 36, 0.15);
    color: #FBBF24;
  }
  :root:not([data-theme="light"]) .news-pill[data-cat="Datalekken"] {
    background: rgba(248, 113, 113, 0.15);
    color: #FCA5A5;
  }
  :root:not([data-theme="light"]) .news-pill[data-cat="Open Source"],
  :root:not([data-theme="light"]) .news-pill[data-cat="Rechten & Tools"] {
    background: rgba(96, 165, 250, 0.15);
    color: #93C5FD;
  }
  :root:not([data-theme="light"]) .news-pill[data-cat="Onderzoek"] {
    background: rgba(167, 139, 250, 0.15);
    color: #C4B5FD;
  }
}

/* ---- Reduced motion ---- */
@media (prefers-reduced-motion: reduce) {
  .news-item,
  .news-tab {
    transition: none !important;
  }
}